Carla Shock, RN, MSN, APRN-BC
NPI 1245339290 · Acute Care Nurse Practitioner · Troy, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carla Shock, RN, MSN, APRN-BC is a Acute Care Nurse Practitioner provider in Troy, MI (NPI 1245339290).
Provider details
- NPI number
- 1245339290
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, APRN-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 4704159521 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
777 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 599 | $67 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 178 | $101 |
Typical Medicare-allowed amounts for these services range $67–$101 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 21 | 14 |
| Metoprolol Succinate | 14 | 12 |
| Oxycodone Hcl | 13 | 13 |
| Apixabanbrand: Eliquis | 12 | 11 |
| Gabapentin | 12 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 12 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 26755 Ballard StHarrison Township, MI 48045-2419Phone: (586) 466-5464Fax: (586) 466-5352
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2022-07-20
- Certified
- 2022-07-20
Frequently asked questions
- What is Carla Shock's NPI number?
- Carla Shock's National Provider Identifier (NPI) is 1245339290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carla Shock's specialty?
- Carla Shock is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carla Shock located?
- Carla Shock's practice location on file with NPPES is 44201 Dequindre Rd, Troy, MI 48085-1117.
- What is Carla Shock's phone number?
- The practice phone number listed in the NPPES registry for Carla Shock is (248) 964-5000.
- Does Carla Shock accept Medicare?
- Carla Shock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carla Shock's NPI active?
- Yes — Carla Shock's NPI (1245339290) is active in the NPPES registry as of the last update on 2022-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.